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Home >> Infiniti >> 2011 >> G37 Base, 2D Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 51 (Audio System, Visual System & Navigation System (BOSE Audio With Navigation) -- G37 Convertible) >> DTC/Circuit Diagnosis >> Microphone Signal Circuit >> Description
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Microphone Signal Circuit: Description

WARNING: This page is about a different variant/trim than selected.

Supply power from AV control unit to microphone. The microphone transmits the sound/voice to the AV control unit.